fix coding style

Author: fishautumn

util/src/main/java/io/kubernetes/client/informer/cache/DeltaFIFO.java

@@ -448,8 +448,11 @@ private MutablePair<DeltaType, KubernetesObject> isDuplicate(
     if (deletionDelta != null) {
       return deletionDelta;
     }
-    if (d1.getLeft() != DeltaType.Deleted && d2.getLeft() != DeltaType.Deleted &&
-            StringUtils.equals(d1.getRight().getMetadata().getResourceVersion(), d2.getRight().getMetadata().getResourceVersion())) {
+    if (d1.getLeft() != DeltaType.Deleted
+        && d2.getLeft() != DeltaType.Deleted
+        && StringUtils.equals(
+            d1.getRight().getMetadata().getResourceVersion(),
+            d2.getRight().getMetadata().getResourceVersion())) {
       return d1;
     }
     return null;

util/src/test/java/io/kubernetes/client/informer/cache/DeltaFIFOTest.java

@@ -95,7 +95,9 @@ public void testDeltaFIFOBasic() throws InterruptedException {
 
   @Test
   public void testDeltaFIFODedup() {
-    V1Pod foo1 = new V1Pod().metadata(new V1ObjectMeta().name("foo1").namespace("default").resourceVersion("ver"));
+    V1Pod foo1 =
+        new V1Pod()
+            .metadata(new V1ObjectMeta().name("foo1").namespace("default").resourceVersion("ver"));
     Cache cache = new Cache();
     DeltaFIFO deltaFIFO = new DeltaFIFO(Caches::deletionHandlingMetaNamespaceKeyFunc, cache);
     Deque<MutablePair<DeltaFIFO.DeltaType, KubernetesObject>> deltas;